CVE-2011-4293

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "DD248A1D-CACC-4E76-925A-078B736442AE", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "9B8A0403-0869-495F-B7C0-13A387549C7A", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "39791F43-CF89-485B-AA8B-634C282BB025", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "428E4846-8C9E-4592-8437-88FCDCED704D", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "18C6F348-DAE9-4440-8B3A-8D92ADC6606F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The theme implementation in Moodle 2.0.x before 2.0.4 and 2.1.x before 2.1.1 triggers duplicate caching of Cascading Style Sheets (CSS) and JavaScript content, which allows remote attackers to bypass intended access restrictions and write to an operating-system temporary directory via unspecified vectors."}, {"lang": "es", "value": "La implementaci\u00f3n tema en Moodle v2.0.x antes de v2.0.4 y v2.1.x antes de v2.1.1 dispara duplicados de almacenamiento en cach\u00e9 de las Hojas de Estilo en Cascada (CSS) y el contenido de JavaScript, lo que permite a atacantes remotos evitar las restricciones de acceso previstos y escribir en un sistema operativo directorio temporal a trav\u00e9s de vectores no especificados."}], "id": "CVE-2011-4293", "lastModified": "2026-06-16T23:34:43.097", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-07-16T10:28:37.017", "references": [{"source": "secalert@redhat.com", "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e1c2a211f259821910be2cba23679d4176fb00a3"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://moodle.org/mod/forum/discuss.php?d=182736"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/11/14/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e1c2a211f259821910be2cba23679d4176fb00a3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://moodle.org/mod/forum/discuss.php?d=182736"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2011/11/14/1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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